Question

Find the cost of 70×20 m at the rate of Rs 35 per square meter.​

Answer 1

See the attached picture.
Hope it helps you

Answer 2

Answer:

length - 70

breath - 20

area of rectangle is ( length x  breath )

= 70 × 20

= 1400 square metre

rate = 35 per sq m

rate of 1400 square metre = 1400 x 35

                                          = 49000 rupees

hope this works .....

if any doubts pls do tell me

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Step-by-step explanation: